LHL-24076-99313 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-01-06
Registered in v-safe
2021-01-06
Dose 1 — Pfizer-BioNTech
2021-01-06
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-27
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-29
Dose 2 — Pfizer-BioNTech
2021-02-03
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Fatigue, Headache, Malaise, Pain, Pyrexia — Feeling: Good

Free text: I dont have any symptoms today but I had a lot of symptoms 8 hours after I received my 2nd dose. I was very sick- chills, fever of 101.6, body aches, headache, fatigue for about 18 hours

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-03
Survey response — 3 months, dose 2
MedDRA: Abdominal distension, Abdominal pain upper, Flatulence — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Lots of stomach aches and bloating/gas.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-20
Call 1 — Left Voicemail
2021-07-31
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-01-31
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-06	Pfizer-BioNTech
2	2021-01-29	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-03

Systemic reaction (other): I dont have any symptoms today but I had a lot of symptoms 8 hours after I received my 2nd dose. I was very sick- chills, fever of 101.6, body aches, headache, fatigue for about 18 hours

Release 8 — 3 months, dose 2

2021-05-03

Symptoms: Lots of stomach aches and bloating/gas.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Abdominal distension	✓	✓	✓
SD	Abdominal pain upper	✓	✓	✓
SD	Flatulence	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release